Schedule constructor
Schedule({})
Implementation
Schedule(
{required this.day,
required this.time,
required this.availability,
required this.timeAvailableColor,
required this.timeUnavailableColor,
required this.timeAvailableTextColor,
required this.timeUnavailableTextColor,
required this.onTapTimeAvailable,
required this.onTapTimeUnavailable,this.timeAvailableTextSize,this.timeUnavailableTextSize});